參數(shù)資料
型號: PQ60018ETL45PNS-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 81 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, EIGHTH-BRICK PACKAGE-8
文件頁數(shù): 12/14頁
文件大?。?/td> 1098K
代理商: PQ60018ETL45PNS-G
Product # PQ60018ETL45
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2ET618F Rev. B
06/01/09
Page 7
Input:
Output:
Current:
Package:
35-75 V
1.8 V
45 A
Eighth-brick
Technical Specification
Figure 9: Turn-on transient at full load (resistive load) (5 ms/div). Load
cap: 10 uF, 100 mW ESR tantalum capacitor and 1 uF ceramic capacitor.
Input voltage pre-applied. Ch 1: Vout (500 mV/div), Ch 2: ON/OFF input
(5 V/div).
Figure 10: Turn-on transient at zero load (5 ms/div). Load cap: 10 uF,
100 mW ESR tantalum capacitor and 1 uF ceramic capacitor. Ch 1:
Vout (500 mV/div), Ch 2: ON/OFF input (5 V/div).
0
10
20
30
40
50
25
40
55
70
85
Ambient Air Temperature (C)
Io
u
t
(A
)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
Figure 7: Maximum output power derating curves vs. ambient air tem-
perature for airflow rates of 100 LFM through 400 LFM with air flowing
across the converter from pin input to output (nominal input voltage).
Figure 8: Thermal plot of an open frame converter at 35.6 amp load cur-
rent (64.0W) with 70°C air flowing at the rate of 200 LFM. Air is flowing
across the converter from input to output (nominal input voltage).
Figure 11: Output voltage response to step-change in load current (50%-
75%-50% of Iout(max); dI/dt = 0.1A/s). Load cap: 10F, 100 m
W ESR tanta-
lum cap and 1F ceramic cap. Ch 1: Vout (100mV/div), Ch 2: Iout (20A/div).
Figure 12: Output voltage response to step-change in load current (50%-
75%-50% of Iout(max): dI/dt = 1A/s). Load cap: 470F, 30 m
W ESR tanta-
lum cap and 1F ceramic cap. Ch 1: Vout (200mV/div), Ch 2: Iout (20A/div).
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